function random1(max,min){
    return Math.round(Math.random()*(max-min)+min)
}
function random2(max,min){
    return Math.round(Math.random()*(max-min)+min)
}
function random3(max,min){
    return Math.round(Math.random()*(max-min)+min)
}
function random4(max,min){
    return Math.round(Math.random()*(max-min)+min)
}
module.exports = {
    random1,
    random2,
    random3,
    random4
}